The Aqara Cloud OAuth Authorization Endpoint (open-cn.aqara.com/oauth/authorize) is vulnerable to a redirect bypass due to lax controls on domain matching, which is an instance of "CWE-1289: Improper Validation of Unsafe Equivalence in Input" and has an estimated CVSS of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N (9.3 Critical).
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 6.1 · aqaraNVD modified 2026-10-26 11:10
Affected (CPE criteria) 1
cpe:2.3:a:aqara:cloud_oauth_authorization_endpoint:2026-04-20:*:*:*:*:*:*:*
References 3
- https://github.com/xn0tsa/theres-no-place-like-home Exploit, Third Party Advisory
- https://www.runzero.com/advisories/aqara-oauth-redirect-validation-bypass-cve-2026-50090 Exploit, Third Party Advisory
- https://github.com/xn0tsa/theres-no-place-like-home Exploit, Third Party Advisory